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ES476328A1 - Un motor de combustion interna. - Google Patents

Un motor de combustion interna.

Info

Publication number
ES476328A1
ES476328A1 ES476328A ES476328A ES476328A1 ES 476328 A1 ES476328 A1 ES 476328A1 ES 476328 A ES476328 A ES 476328A ES 476328 A ES476328 A ES 476328A ES 476328 A1 ES476328 A1 ES 476328A1
Authority
ES
Spain
Prior art keywords
follower
cam
timing
linkage
injector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES476328A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cummins Inc
Original Assignee
Cummins Engine Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cummins Engine Co Inc filed Critical Cummins Engine Co Inc
Publication of ES476328A1 publication Critical patent/ES476328A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M57/00—Fuel-injectors combined or associated with other devices
    • F02M57/02—Injectors structurally combined with fuel-injection pumps
    • F02M57/021—Injectors structurally combined with fuel-injection pumps the injector being of valveless type, e.g. the pump piston co-operating with a conical seat of an injection nozzle at the end of the pumping stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
    • F02D1/16—Adjustment of injection timing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
    • F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

Un motor de combustión interna que incluye por lo menos un inyector, un balancín conectado para accionar el inyector, un vástago o biela que tiene uno de sus extremos conectado al balancín y se extiende hacia una leva, un seguidor de leva que toma contacto con dicha leva y va conectado al otro extremo de dicho vástago, siendo dicho vástago inclinable sobre dicho extremo primeramente citado del mismo, caracterizado por unos medios de excéntrica movibles para llevar montado dicho seguidor de leva de modo que puede girar o pivotar, y mover angularmente dicho seguidor respecto a dicha leva y mover dicho otro o segundo extremo del citado vástago haciéndole describir un arco que tiene por centro dicho primer extremo del citado vástago.
ES476328A 1977-12-27 1978-12-26 Un motor de combustion interna. Expired ES476328A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/864,813 US4206734A (en) 1977-12-27 1977-12-27 Adjustable timing mechanism for fuel injection system

Publications (1)

Publication Number Publication Date
ES476328A1 true ES476328A1 (es) 1979-07-16

Family

ID=25344128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES476328A Expired ES476328A1 (es) 1977-12-27 1978-12-26 Un motor de combustion interna.

Country Status (11)

Country Link
US (1) US4206734A (es)
JP (1) JPS54133230A (es)
BR (1) BR7808505A (es)
DE (1) DE2855688A1 (es)
ES (1) ES476328A1 (es)
FR (1) FR2413559A1 (es)
GB (1) GB2011536B (es)
IN (1) IN150946B (es)
IT (1) IT7852428A0 (es)
MX (1) MX147929A (es)
SE (1) SE7813189L (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807720A1 (de) * 1978-02-23 1979-08-30 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung fuer brennkraftmaschinen, insbesondere fuer dieselmotoren
AT366474B (de) * 1979-10-15 1982-04-13 Friedmann & Maier Ag Einspritzpumpe fuer brennkraftmaschinen
AT366792B (de) * 1979-10-22 1982-05-10 Friedmann & Maier Ag Einspritzpumpe
IT1135845B (it) * 1981-05-18 1986-08-27 Cipa Costr Iniettori Pompe Acc Iniettore-pompa per motori diesel
JPS63100211A (ja) * 1986-10-15 1988-05-02 Honda Motor Co Ltd 内燃機関の動弁装置
US4887563A (en) * 1986-10-16 1989-12-19 Honda Giken Kogyo Kabushiki Kaisha Valve operating apparatus for an internal combustion engine
JPS63106308A (ja) * 1986-10-23 1988-05-11 Honda Motor Co Ltd 内燃機関の弁作動時期切換装置
US4905639A (en) * 1986-10-23 1990-03-06 Honda Giken Kogyo Kabushiki Kaisha Valve operating apparatus for an internal combustion engine
US4793296A (en) * 1987-01-30 1988-12-27 Honda Giken Kogyo Kabushiki Kaisha Valve operating mechanism for internal combustion engine
JPS6419131A (en) * 1987-07-13 1989-01-23 Honda Motor Co Ltd Moving valve control device for internal combustion engine
US4872427A (en) * 1988-11-29 1989-10-10 Cummins Engine Company, Inc. Position controller for a rotatable shaft
US4944275A (en) * 1989-07-10 1990-07-31 Cummins Engine Company, Inc. Fuel injector train with variable injection rate
DE4237682A1 (de) * 1992-11-07 1994-05-11 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung, insbesondere Rumpedüse für Brennkraftmaschinen
US5713335A (en) * 1995-09-12 1998-02-03 Cummins Engine Company, Inc. Variable injection timing and injection pressure control arrangement
US5666913A (en) * 1996-05-29 1997-09-16 Cummins Engine Company, Inc. Variable timing cam follower lever assembly
US6257187B1 (en) * 1999-05-06 2001-07-10 Caterpillar Inc. Pivot shaft for an internal combustion engine
US6314941B1 (en) 2000-03-01 2001-11-13 Cummin Engine Company, Inc. Reprogrammable electronic step timing control system for control of injection timing in a hydromechanical fuel supply system
US6871622B2 (en) 2002-10-18 2005-03-29 Maclean-Fogg Company Leakdown plunger
US7191745B2 (en) 2002-10-18 2007-03-20 Maclean-Fogg Company Valve operating assembly
US7128034B2 (en) 2002-10-18 2006-10-31 Maclean-Fogg Company Valve lifter body
US7028654B2 (en) 2002-10-18 2006-04-18 The Maclean-Fogg Company Metering socket
US7273026B2 (en) 2002-10-18 2007-09-25 Maclean-Fogg Company Roller follower body
DE102004057438A1 (de) * 2004-11-27 2006-06-01 Man B & W Diesel Ag Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit einem verstellbaren Schwinghebel, der einerseits mit einer Exzenterwelle und andererseits mit einer auf einem Nocken einer Nockenwelle laufenden Rolle zusammenwirkt
DE102005047040A1 (de) * 2005-09-30 2007-04-05 Mtu Friedrichshafen Gmbh Variable Ventilsteuerung für V-Motor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93917C (es) *
US1511484A (en) * 1922-10-25 1924-10-14 Howard B Peterson Combination metering pump and fuel spray valve
US2006977A (en) * 1930-10-25 1935-07-02 Packard Motor Car Co Internal combustion engine
US2026069A (en) * 1932-06-29 1935-12-31 Fairbanks Morse & Co Engine fuel control means
GB412136A (en) * 1933-12-23 1934-06-21 Bosch Robert Improvements in or relating to injection internal combustion engines
US2266077A (en) * 1938-10-03 1941-12-16 Henry A Roan Internal combustion engine
US2484926A (en) * 1947-11-01 1949-10-18 F A Shimer Injector operating mechanism for internal-combustion engines
US2635590A (en) * 1949-04-07 1953-04-21 Ferdinand J Simon Apparatus for fuel injection
US2831433A (en) * 1950-09-16 1958-04-22 Orange G M B H L Fuel injection control system for internal combustion engines
GB772392A (en) * 1954-07-24 1957-04-10 Burmeister & Wains Mot Mask Improvements in and relating to a method of operating turbo-charged two-stroke cycleinternal combustion engines, and arrangement in such engines for carrying out the method
US2936575A (en) * 1956-06-07 1960-05-17 Nordberg Manufacturing Co Supercharged spark-fired gas engines
FR1342703A (fr) * 1963-01-10 1963-11-08 Sulzer Ag Commande de soupape pour moteurs à combustion interne à pistons
US3351288A (en) * 1964-03-25 1967-11-07 Cummins Engine Co Inc Fuel injector
US3742925A (en) * 1971-07-19 1973-07-03 Caterpillar Tractor Co Timing mechanism for engines
AT323625B (de) * 1972-03-18 1975-07-25 Demag Ag Bauelement für eine rutschbahn
JPS5312341Y2 (es) * 1973-05-16 1978-04-04
JPS544449B2 (es) * 1973-08-31 1979-03-07

Also Published As

Publication number Publication date
US4206734A (en) 1980-06-10
IT7852428A0 (it) 1978-12-22
DE2855688A1 (de) 1979-06-28
DE2855688C2 (es) 1989-11-02
SE7813189L (sv) 1979-06-28
GB2011536B (en) 1982-06-30
IN150946B (es) 1983-01-29
GB2011536A (en) 1979-07-11
MX147929A (es) 1983-02-03
FR2413559B1 (es) 1984-02-10
BR7808505A (pt) 1979-08-21
JPS6211172B2 (es) 1987-03-11
FR2413559A1 (fr) 1979-07-27
JPS54133230A (en) 1979-10-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201